BibTex format
@article{Konala:2011:10.1186/1752-1947-5-67,
author = {Konala, P and Schaefer, TK and Iranpour, F and Friederich, NF and Hirschmann, MT},
doi = {10.1186/1752-1947-5-67},
journal = {Journal of Medical Case Reports},
title = {An unusual case of persistent groin pain after total hip arthroplasty: a case report.},
url = {http://dx.doi.org/10.1186/1752-1947-5-67},
volume = {5},
year = {2011}
}